I don't go past my hours. 11 hours is a long day. Too long for me! Yes, I expect that as a daycare provider I would work longer than an average work day...but I draw the line at 10 hours. Otherwise I'd go out of my mind. I don't compromise on my hours or my pay for just anyone. If a client, who is a GOOD client, needs an extra 15-30 minutes *on occasion* then I will charge them my hourly rate for a FULL load of children: $19/hr.
That is, after all, my time that I bank on to spend with my own children, my husband, cleaning, cooking, ect.